<template>
  <div>
    <van-nav-bar title="黑马头条 - 登录" />
    <van-form @submit="onSubmit">
      <van-field
        v-model="formLogin.mobile"
        type="tel"
        label="手机号"
        placeholder="请输入手机号"
        required
        :rules="[
          {
            required: true,
            message: '请填写手机号',
            trigger: 'onBlur',
            pattern: /^1[3456789]\d{9}$/
          }
        ]"
      />
      <van-field
        v-model="formLogin.code"
        type="password"
        label="密码"
        placeholder="请输入密码"
        required
        :rules="[{ required: true, message: '请填写密码', trigger: 'onBlur', pattern: /^\d{6}$/ }]"
      />
      <div style="margin: 16px">
        <van-button
          block
          type="info"
          :round="true"
          :disabled="isLoading"
          native-type="submit"
          :loading="isLoading"
          loading-text="登陆中..."
          >登录</van-button
        >
      </div>
    </van-form>
  </div>
</template>

<script>
import { Notify } from 'vant'
import { mapActions } from 'vuex'

export default {
  name: 'MyLogin',
  data () {
    return {
      formLogin: {
        mobile: '13888888888',
        code: '246810' // 默认只能用246810后台规定了
      },
      isLoading: false // 按钮是否显示隐藏加载状态
    }
  },
  methods: {
    ...mapActions(['login']),
    async onSubmit () {
      try {
        await this.login(this.formLogin)
        Notify({ type: 'success', message: '登录成功' })
        this.$router.replace('/Layout/home')
      } catch (err) {
        // Notify({ type: 'warning', message: '手机号或密码错误' })
        console.log(err)
      }
    }
  }
}
</script>
<style lang="less" scoped>
.van-nav-bar {
  background: #007bff;
}
/* /deep/ 就是把data-v-hash值选 择器写到类名的前面 */
/deep/ .van-nav-bar__title {
  color: white;
}
</style>
